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产品描述
参数
产品介绍:
短纤针刺非织造土工布是以PP或PET短纤维为主要原料，采用非织造工艺生产而成，兼有底部隔离，脱水、排水障碍、加筋、安全防护网、洗护等性能。
产品规格:
100g ~ 800g;幅宽1~ 6米，大小按照其用户意愿。产品特点:
柔韧性好，耐腐蚀、耐酸碱、抗氧化;并具有良好的透水、过滤和隔离性能，施工方便;
应用范围:
广泛应用于水利、水电、公路、铁路、港口、机场、运动场馆、隧道、沿海滩涂、围垦、环保型等建筑项目层面。
产品执行标准:
GB/T17638- -1998《土工组成材质短纤针扎非织造无纺土工布》 JT/T 520- -2004《农村公路过程土工镶嵌产品短纤扎针非织造土工织物》Short fiber needle punched nonwoven geotextile(HTexPET/PP)
Description:
Made from PP ( polypropylene ) or PET ( polyester ) short fiber by nonwoven needle punched manufacturing process, it has isolation, filtration, drainage, reinforcement, protection and maintenance etc. Function.
Specification:
100g-800g,1m-6m in roll width, the length as clients' request
Property:
1.Good flexibility, resistant to corrosion, resistant to acids and alkalis, anti- oxidation 2.Separation, filtration, drainage, reinforcement, protection, and maintenance functionApplication:
1.Water conservancy project and hydropower project 2.Road paving, railway 3.Airport and port 4.River band protection and tunnel 5.Environmental protection,etcProduction standard:
GB/T17638-1998 JT/T520- -2004
|
指数Test Properties |
组织 Units |
BTS 10 |
BTS 15 |
BTS 20 |
BTS 25 |
BTS 30 |
BTS 35 |
BTS 40 |
BTS 45 |
BTS 50 |
BTS 60 |
BTS 80 |
|
|
物理上的机械性能 Mechanical Properties |
克重Weight | g/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 |
| 标准绿地面积产品测量误差 Weight Variation | % | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
| 尺寸Thickness | mm | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3 | 3.3 | 3.6 | 4.1 | 5 | |
| 幅宽差别Width Variation | % | -0.5 | |||||||||||
| 纵横交错损伤大力 Break Strength (MD and XMD) | kN/m | 2.5 | 4.5 | 6.5 | 8 | 9.5 | 11 | 12.5 | 14 | 16 | 19 | 25 | |
| 断长度率Break Elongation | % | 25~100 | |||||||||||
| CBR顶破強效 CBR Burst Strength 2≥ | kN | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4 | |
| 横纵向撕破强效 Tear Strength≥ (MD and XMD) | kN | 0.08 | 0.12 | 0.16 | 0.2 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 | |
|
来说水力本质特征 Hydraulic Properties |
等效孔直径090 Sieve Size 090 | mm | 0.07~0.20 | ||||||||||
| 重直渗公式 Coefficient of Permeability | cm/s | (1.0-9.9)*(10'-103) | |||||||||||
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